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Polyethylene or polythene ... For medium- and high-density polyethylene the melting point is typically in the range 120 to 130 °C (248 to 266 °F). The melting point ...
Boiling point: −103.7 °C (−154.7 °F; 169.5 K) ... Polyethylene, also called polyethene and polythene, is the world's most widely used plastic.
HDPE is known for its high strength-to-density ratio. [4] The density of HDPE ranges from 930 to 970 kg/m 3. [5] Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength (38 MPa versus 21 MPa) than LDPE. [6]
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid:
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. For broader coverage of this topic, see Boiling point . Boiling points, Master List format
For dry slime, apply hot (not boiling) water directly to slime until it starts to soften/loosen up. Scrub using a clean sponge or towel, rinsing often. You may need to do this several times, so be ...
Image credits: definitelyciscyrus There are many types and degrees of dysfunction in families, but psychotherapist Sharon Martin says they tend to be unpredictable, chaotic, and sometimes frightening.
Polyethylene terephthalate is produced largely from purified terephthalic acid (PTA), as well as to a lesser extent from (mono-)ethylene glycol (MEG) and dimethyl terephthalate (DMT). [41] [5] As of 2022, ethylene glycol is made from ethene found in natural gas, while terephthalic acid comes from p-xylene made from crude oil.